About Us

Meet Our Team


contact information

Washington Park

300 East Alameda Ave, Unit B
Denver, CO 80209
Phone 720.249.4896



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Why DGF?

Your Neighborhood Gym



Personal Trainers at Denver Gym & Fitness are carefully selected for their wide range of health & wellness expertise, including personal training, sports training, functional fitness, performance nutrition and more. Personal Training is offered in both private and semi private settings.


Justin Cobb


Justin has been with DG&F since 2014. He has a passion for the fitness industry and meeting new people. He loves competing in competitions that challenge him, so Triathlons and Mud Runs are a huge part of what pushes him to always train hard. Justin also really likes to camp and hike in the summers with friends. If he is not at the gym, he is at school working towards his Bachelors in Dietetics & Nutrition. Certification: Justin is certified through the National Academy of Sports Medicine (NASM).






Steve Allen


Steve has been part of the DG&F team since 2011. He is originally from Panama, but moved to Colorado over 30 years ago! Steve has a passion for fitness and has been training clients all over the Denver Area for the past 15 years. He received his Bachelor’s of Science in Exercise and Sport Science from Colorado State University. In his free time he enjoys snowboarding, running, and working on his Old Victorian car. Steve specializes in chronic conditions, weight loss, and post rehabilitation. Certifications: Steve is a certified personal trainer through the National Strength and Conditioning Association (NSCA).






Kelsey Manilla


Kelsey ManillaKelsey recently moved to Colorado from Georgia, where she was a head trainer at a fitness facility, and joined the Denver Gym and Fitness team in October 2017. She graduated from Mary Baldwin University with a Bachelors in Fine Arts and has been an NFPT Certified Personal Trainer for over three years. She enjoys all aspects of training, especially the variety of clients and different training styles! Kelsey’s love for fitness stems from her days as a swimmer when she competed in the Junior Olympics and was on Virginia's state swim team. Outside of the gym, she enjoys running, training for half marathons and triathlons, hiking, and snowboarding. In her free time, she loves to paint and spend time with her husband, family, and friends.